Jomar Add-A-Valve User Manual
ISO 9002/EN 29002
ADD-A-VALVE
Architect/Engineer approval
Job Name Date
Model Specified Quantity
Variations Specified
Customer/Wholesaler
Contractor
Architect
ADD-A-VALVE
®
Emergency Shut Off
Device
Description
Emergency shut off device for copper tubing eliminates
shutdowns. Allows replacement of defective valve or
installation of new valve on hot or cold water in 30
minutes or less without shutting off water.
®
Model
ADD-A-VALVE® is available in six models (See
table below).
Specifications
Valve may be replaced or installed on hot (220°F/104°C)
or cold water, H2O Glycol Systems, under pressure,
from 0 to 250 PSI/17 bar Max., on type M, L & K,
copper tube.
• Eliminates facility shutdowns
• Available in six sizes ranging from 1/2”
to 2”
• Bottom cleanout cap serves as line tap
• Model S-100 Ball Valve included in package
• Loc-Tite® gasket sealant included
• U.S. and Canadian patents
Note
On Multi-story buildings - all pumps, main and circulator,
must be shut down prior to installation.
Operation
Once installed, the ADD-A-VALVE® is a permanent part
of the copper tube installation. The bottom cleanout cap
serves as line tap. Drill motor should not be used on the
ADD-A-VALVE®. Use of a drill motor will release Jomar
from any liability.
Attention
Jomar® requires that the Add-A-Valve® installer view
Jomar's® CD/video on the proper installation of the
Add-A-Valve device prior to attempting installation.
Copies are available for viewing at the Add-A-Valve®
Distributors or Jomar web site (www.jomar.com). The
Add-A-Valve® Installer will be solely responsible for any
liability resulting from improper installation of any AddA-Valve® device. Jomar will not be responsible, nor
will it exchange or provide a refund for any improperly
installed Add-A-Valve® device.
Add-A-Valve® /
Towel Warmers
Note: Information subject to change without notice.
Jomar Valve
7243 Miller Drive
Warren, MI 48092
Phone: 800-325-5690
Fax: 800-628-4194
www.jomarvalve.com
© Copyright 2010 Printed in U.S.A.
Add-A-Valve®
0510
76
ADD-A-VALVE
®
Emergency Shut Off
Device
Description
Emergency shut off device for copper tubing eliminates
shutdowns. Allows replacement of defective valve or
installation of new valve on hot or cold water in 30
minutes or less without shutting off water.
Dimensions in Inches
Computer No. Size A B(open) B(closed) C D
800-103ADD 1/2” 2.99 6.69 5.12 5.08 1.61
800-104ADD 3/4” 3.31 8.78 6.77 6.30 2.48
800-105ADD 1” 3.66 10.28 7.68 7.48 2.80
800-106ADD 1-1/4” 4.25 12.72 9.77 9.92 2.80
Towel Warmers
Add-A-Valve® /
800-107ADD 1-1/2” 4.65 13.86 10.43 10.28 3.58
800-108ADD 2” 7.20 16.61 12.17 12.63 3.98
Material Specification
No. Part Name Materials
1 Body Half - Top Forged Brass
2 Body Half - Bottom Forged Brass
3 Stem Holder (1/2” - 1”) Brass
(1-1/4” - 2”) Forged Brass
4 Bottom Cap (1/2” - 1”) Brass
(1-1/4” - 2”) Forged Brass
5 Stem 316 Stainless Steel
6 Cutter Steel
7 Plug Viton®
8 Bolt (4) 304 Stainless Steel
9 Nut 304 Stainless Steel
10 Cutter Screw 304 Stainless Steel
11 Washer 304 Stainless Steel
12 Gasket Viton®
13 Washer 304 Stainless Steel
14 Washer 304 Stainless Steel
15 O-ring Viton®
16 O-ring Holder Brass
17 Seat Ring 304 Stainless Steel
18 Thread Tube Brass
19 Washer 304 Stainless Steel
20 Spring Washer 304 Stainless Steel
C
21 Insert (2” only) Brass
Note: Information subject to change without notice.
77
A
Jomar Valve
7243 Miller Drive
Warren, MI 48092
Phone: 800-325-5690
Fax: 800-628-4194
www.jomarvalve.com
B
D
Pressure Rating
250 PSI / 17 Bar Max.
220°F
Warranty
The Company, for a period of one year from the
date of shipment, warrants each product or system
of its own manufacture to the original purchaser to
be free from defects in material and workmanship
under normal use, service and maintenance.
© Copyright 2010 Printed in U.S.A.
0510
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